Overview:- This multimeter is a portable handheld professional digital meter to measure AC / DC voltage, DC current, frequency, and resistance- It is designed and manufactured according to the international electrical safety standards IEC61010 about electronic measuring instruments and handheld digital multipurpose table safety requirements- Stable performance, low power consumption, safe and reliable- Fully meet the needs of family, schools, and electronic enthusiasts- Powered by 3 x 1.5V AAA batteries ( not included )- 2000 counts display, diode test and continuity Package weight: 0.173 kg Product Size(L x W x H): 12.00 x 6.80 x 1.80 cm / 4.72 x 2.68 x 0.71 inches Package Size(L x W x H): 14.00 x 9.00 x 3.50 cm / 5.51 x 3.54 x 1.38 inches Package Contents: 1 x PEAKMETER M300 Digital Multimeter, 1 x Pouch, 1 x English User Manual